Donald William McCafferty (March 12, 1921 – July 28, 1974) was an American football coach who, in his first year as head coach of the Baltimore Colts, led the team to a victory in Super Bowl V. McCafferty played college football at Ohio State University under Paul Brown, where he was a key member of the offensive line. Due to World War II, he was one of a select group of players to play twice in the annual College All-Star Game held in Chicago.